Bump matemat

flake.lock

@@ -800,16 +800,15 @@
         ]
       },
       "locked": {
-        "lastModified": 1655412349,
-        "narHash": "sha256-EFJLSOCajkfLteSWaEv5b16Xp2YhKa4CVdkC9ZjKowc=",
-        "ref": "nix",
-        "rev": "e7069228a87c42124e7762b1bfd663b684e24749",
-        "revCount": 405,
+        "lastModified": 1676226870,
+        "narHash": "sha256-h065ecNWjwwASqsbDo/E7QPfXL/6CIBkDp2h2bf1hnY=",
+        "ref": "refs/heads/master",
+        "rev": "e0085cabf38177e057de803f46f230a35d4c22bd",
+        "revCount": 407,
         "type": "git",
         "url": "https://gitea.c3d2.de/C3D2/yammat.git"
       },
       "original": {
-        "ref": "nix",
         "type": "git",
         "url": "https://gitea.c3d2.de/C3D2/yammat.git"
       }

flake.nix

@@ -208,7 +208,7 @@
       };
     };
     yammat = {
-      url = "git+https://gitea.c3d2.de/C3D2/yammat.git?ref=nix";
+      url = "git+https://gitea.c3d2.de/C3D2/yammat.git";
       inputs.nixpkgs.follows = "nixos";
     };
     zentralwerk = {

hosts/matemat/default.nix

@@ -1,4 +1,4 @@
-{ config, pkgs, ... }:
+{ config, lib, options, pkgs, ... }:
 
 {
   c3d2.deployment.server = "server10";
@@ -32,12 +32,17 @@
       };
     };
 
-   postgresql = {
-     package = pkgs.postgresql_15;
-     upgrade.stopServices = [ "yammat" ];
-   };
+    postgresql = {
+      package = pkgs.postgresql_15;
+      upgrade.stopServices = [ "yammat" ];
+    };
 
-    yammat.enable = true;
+    yammat = {
+      enable = true;
+      config = lib.mkOptionDefault ''
+        copyright_link: "https://gitea.c3d2.de/c3d2/yammat"
+      '';
+    };
   };
 
   programs.msmtp = {